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"og:description": "Casual application scaled their spreadsheet processing engine to handle a billion records. I want to try do the work to multiply two lists of trillion numbers. Fast. So I only have 16GB RAM but we can page in data gradually while we are processing data. So we do it in batches. https://www.causal.app/blog/scaling"
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"item:title": "Trillions rows multiplied by a trillion rows"
"item:score": 0.0
"item:mission": "How to write efficient code to multiply two lists of trillion numbers"
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"item:body": |
Casual application scaled their spreadsheet processing engine to handle a billion records.
I want to try do the work to multiply two lists of trillion numbers.
Fast.
So I only have 16GB RAM but we can page in data gradually while we are processing data. So we do it in batches.
https://www.causal.app/blog/scaling
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"item:owner": "chronological"
"item:created": "2022-07-18T16:33:20.815936"
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